Pith Number

pith:UYU4CMW2

pith:2020:UYU4CMW2L3KXEDANGSF7SOR7VF

not attested not anchored not stored refs pending

A Comparison of Optimization Algorithms for Deep Learning

Derya Soydaner

arxiv:2007.14166 v1 · 2020-07-28 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UYU4CMW2L3KXEDANGSF7SOR7VF}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Foxtsage vs. Adam: Revolution or Evolution in Optimization?

Receipt and verification

First computed	2026-07-05T01:24:40.640656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a629c132da5ed5720c0d348bf93a3fa96abc13b69022ceb7efb76a2b67a5d4cc

Aliases

arxiv: 2007.14166 · arxiv_version: 2007.14166v1 · doi: 10.48550/arxiv.2007.14166 · pith_short_12: UYU4CMW2L3KX · pith_short_16: UYU4CMW2L3KXEDAN · pith_short_8: UYU4CMW2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UYU4CMW2L3KXEDANGSF7SOR7VF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a629c132da5ed5720c0d348bf93a3fa96abc13b69022ceb7efb76a2b67a5d4cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e08751db2e484640fe1b9002a46b78f5b07d35a9e6bb4191ab34e69268b7f6da",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-28T12:42:28Z",
    "title_canon_sha256": "2bddfe9efca02ed8df55d3999182a0fa8fd96003524c4ecb70ed220d3b1b27e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14166",
    "kind": "arxiv",
    "version": 1
  }
}